Union Fitting - Waterway Union is designed to install into pump volute and suction connection to prevent the failure of high temperature build up in pump volutes when dry running pumps. It also eliminates stress in the outer thread of mating parts due to overtightening, possible successive cracking. Union Fittings provides an easy installation, so its hassle free to connect and avoid cracked threads, leaks, thread sealants.
Replacement Union Fittings for Waterway 2" S Union Assembly # 400-5050.
FEATURES AND BENEFITS
*GRADE 1 PVC MATERIAL.
*HIGH TEMPERATURE (220°F HEAT DEFLECTION).
*100% Compression Seal.
*NO stress on mating part.